Family Relationship of
Isabelle of Angoulême
(c1188–1246)
18th Great-grandmother to
William Rufus Day
36th U.S. Secretary of State
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36th U.S. Secretary of State
(c1188–1246)
36th U.S. Secretary of State
★ → Click or tap a name to see more details including source citations.
36th U.S. Secretary of State